25558429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 29438640

約数和(自身を除く): 3880211

約数列:

[1, 13, 17, 109, 221, 1061, 1417, 1853, 13793, 18037, 24089, 115649, 234481, 1503437, 1966033, 25558429]

約数ペア:

[(1, 25558429), (13, 1966033), (17, 1503437), (109, 234481), (221, 115649), (1061, 24089), (1417, 18037), (1853, 13793)]